'Desperate Housewives' Preview: What's In Mike's Secret Box?

Watch a preview clip from the April 1 episode of ‘Desperate Housewives’

Susan (Teri Hatcher) thought she knew everything about Mike (James Denton), but a surprising discovery could change that. On the April 1 episode of Desperate Housewives, Susan and Lee (Kevin Rahm) stumble on a secret box belonging to Susan’s late husband. Will they open it?

Watch Susan and Lee’s scene from tonight’s episode below, then hit up the comments section with your best guess: What’s in the box?